EN
31
14.
ANNEXE II MODBUS COMMUNICATION ADDRESS AND DE-
SIGNATION DETAILS
All communication addresses, except communication parameters (4) are read only RO (read function 03/04).
The communication protocol adopts the standard MODBUS-RTU protocol, with master-slave acknowledgment connection (half
duplex).
As standard the baud rate is set to 38400, parity bit to 1 (these settings can be modified through
Modbus). When the product is communicating the COM Led will blink.
•
Input / Output state
Dec. Address
Word
count
Description
Unit
10008
1
Position I input state (70-71) :
0 : OFF
1 : ON
10009
1
Position II input state (70-72) :
0 : OFF
1 : ON
10010
1
Position 0 input state (70-72) :
0 : OFF
1 : ON
10011
1
Fire Input state (F1-F2):
0 : OFF
1 : ON
10012
1
CTRL inhibit (63A-64A)
0 : Inhibit
1 : Automatic
10022
1
Genset control output: (51-52-54)
0 : Genset start order OFF
0 : Genset start order ON
10023
1
Control signal output I (15-17):
0: Output not activated
I : Output activated
10024
1
Control signal output II (16-17):
0: Output not activated
I : Output activated
10025
1
Control signal output I (15-17):
0: Output not activated
I : Output activated
10026
1
Control signal output I (15-17):
0: Output not activated
I : Output activated
10120
1
I position state :
0 : OFF
I : ON
10121
1
II position state :
0 : OFF
I : ON
10123
1
0 position state :
0 : OFF
I : ON
•
Status
Dec. Address
Word
count
Description
Unit
10124
1
Source 1 power status
0 : OFF
1 : ON
10125
1
Source 2 power status
0 : OFF
1 : ON
10040
– 10071
32
Alarms 01-32 :
0 : No
alarm 1 :
Alarm
40005
1
C25 operating mode (1-4):
2 : Manual
3 : Automatic
4 : Test
Содержание 004661922
Страница 1: ...EN INSTRUCTION MANUAL ATSC25 ATS Controller www eti eu support...
Страница 25: ...EN 25 11 2 Connection diagrams 11 2 1Connections with MLBS 4P 63 125...
Страница 26: ...26 EN 11 2 2Connections with standard Contactors CEM and CES...
Страница 27: ...EN 27 11 2 3Connections with MCCBs EB2 and MO2...
Страница 34: ......